#4A64CA#4A64CA

#4A64CA is a mid, vivid blue. Relative luminance 0.148; OKLCH L 53.8% C 0.161 H 269.6°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#4A64CA
RGB	rgb(74, 100, 202)
HSL	hsl(228, 55%, 54%)
HSV	hsv(228, 63%, 79%)
CMYK	cmyk(63.4%, 50.5%, 0%, 20.8%)
CIE-LAB	lab(45.40, 22.66, -56.05)
CIE-LCH	lch(45.40, 60.46, 292.01°)
OKLab	oklab(53.77% -0.0012 -0.1606)
OKLCH	oklch(53.77% 0.161 269.6)
XYZ	xyz(18.0383, 14.8329, 57.7781)
Luminance	0.1483 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A64CA #CAB04A

analogous

#4AA4CA #4A64CA #704ACA

triadic

#4A64CA #CA4A64 #64CA4A

tetradic

#4A64CA #CA4AA4 #CAB04A #4ACA70

square

#4A64CA #CA4AA4 #CAB04A #4ACA70

split-complementary

#4A64CA #CA704A #A4CA4A

monochromatic

#233477 #3149A6 #4A64CA #798DD8 #A9B5E6

Accessibility & contrast

On white

5.29

#4A64CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#4A64CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A64CA

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A64CA	#FFFFFF	#000000	##FFFFFF
##4A64CA	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A71CE

Deuteranopia (green-blind)

#0166C8

Tritanopia (blue-blind)

#007C8D

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #4a64ca;
/* rgb */ color: rgb(74, 100, 202);
/* oklch */ color: oklch(53.8% 0.161 269.6);

Tailwind

colors: {
  custom: {
    50: '#898fdb',
    500: '#4a64ca',
    950: '#000000',
  },
}

SCSS

$custom: #4a64ca;
$custom-light: #898fdb;
$custom-dark: #000000;

JSON

{
  "hex": "#4a64ca",
  "rgb": {
    "r": 74,
    "g": 100,
    "b": 202
  },
  "hsl": {
    "h": 227.813,
    "s": 54.701,
    "l": 54.118
  },
  "oklch": {
    "l": 0.53775,
    "c": 0.16064,
    "h": 269.6
  },
  "luminance": 0.14834
}

Semantic roles & 50–950 ramp

primary

#4A64CA

secondary

#D3C89D

accent

#C04ADE

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0D0C15

muted

#7D7D83

Preview Lab

Preview with #4A64CA

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →